[PATCH] D44083: [MergICmps] Make sure that the comparison only has one use.

[Clement Courbet via Phabricator via llvm-commits]

courbet created this revision.
courbet added reviewers: trentxintong, spatel.

Fixes PR36557.


Repository:
  rL LLVM

https://reviews.llvm.org/D44083

Files:
  lib/Transforms/Scalar/MergeICmps.cpp
  test/Transforms/MergeICmps/X86/pr36557.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D44083.136960.patch
Type: text/x-patch
Size: 7437 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20180305/1ce64b1b/attachment.bin>